Best answer: What hair does laser work on?

Does laser hair removal work on all hair types?

Laser hair removal is most effective for people who have light skin and dark hair, but it can be successfully used on all skin types.

Does laser work on hair not shaved?

The laser needs to be able to identify the hair follicle. During this time period, shaving is acceptable. … By shaving, the lasers will be able to locate the follicles. Using a clean, new razor ensures there is no lingering bacteria that could cause contact dermatitis after your laser treatment.

What type of hair does laser not work on?

Laser will not work on fair, blonde, red or grey hairs. These hairs do not contain enough melanin for the laser to target so it will have no effect on them. Some clients with light brown hair may experience a slight reduction in hair growth but not full removal.

Who does laser hair removal work best for?

“It uses 1064-nanometer wavelength, which is much safer and very effective for patients with darker skin type,” he says. “In contrast, I use GentleLase for patients with lighter skin type, which uses 755-nanometer wavelength.” That shorter wavelength is more powerful, and better suited for skin with less pigment.

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Can fair hair be lasered?

Fair skinned people with dark hair can use an IPL device, an alexandrite laser or a diode laser; people with dark skin and dark hair can use a Nd:YAG or diode laser; and people with blond or red hair can use a diode laser.

Why is my hair growing back after laser?

Why do hairs continue to grow after the the treatment? This is mainly due to the hair’s growth cycle. Hairs in the anagen, or active phase will be affected by the laser. The hairs in the catagen, or dormant stage will be unaffected during the treatment and grows when it goes to the anlagen phase.

What happens if you don’t shave before laser hair removal?

As we mentioned a little earlier, if you don’t shave before your appointment, the laser will singe the hair resulting in a burn to your skin. In addition, if the hair hasn’t been shaved properly, treatment will not be as effective, and it may result in small temporary grazes on the top layer of your skin.

Why is laser not working for me?

If the laser is passed too quickly over the skin the energy from the laser will not be absorbed correctly. As a result, you will notice some patches were missed of hair are growing back a lot faster than others. Treatment will feel uncomfortable if you are not given breaks during a session.